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López Estebaranz JL, Kurzen H, Galván J. Real-world use, perception, satisfaction, and adherence of calcipotriol and betamethasone dipropionate PAD-cream in patients with plaque psoriasis in Spain and Germany: results from a cross-sectional, online survey. J DERMATOL TREAT 2024; 35:2357618. [PMID: 38797809 DOI: 10.1080/09546634.2024.2357618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Accepted: 05/15/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Psoriasis significantly impacts patients' quality of life (QoL). Dissatisfaction and non-adherence are major barriers associated with topical treatments. A cream based on the polyaphron dispersion (PAD) Technology containing a fixed-dose of calcipotriol (CAL) and betamethasone dipropionate (BDP) was designed for a patient-friendly psoriasis management. The CAL/BDP PAD-cream demonstrated efficacy, convenience, and safety/tolerability in clinical trials. OBJECTIVES This research assesses the real-world use, perception, satisfaction, and adherence of CAL/BDP PAD-cream among plaque psoriasis patients. METHODS Between September-November 2023, psoriasis patients from Spain and Germany using or having used CAL/BDP PAD-cream for >2 weeks were recruited via Wefight network to complete a 30-questions online survey. Anonymized results were pooled for descriptive statistical analysis. RESULTS The survey was completed by 129 patients (mean age: 43 years; 66% females; mean psoriasis duration: 12 years). Most patients (93%) were satisfied with CAL/BDP PAD-cream. The 66% reported high adherence (visual analogue scale 80-100) and 91% preferred CAL/BDP PAD-cream to their previous topical(s). Patients highlighted its ease/convenience of application, tolerability, and lack of itching/burning. CONCLUSIONS Psoriasis patients treated with CAL/BDP PAD-cream in a real-world setting show high satisfaction, good adherence, and a positive perception of the product, suggesting that favorable outcomes observed in clinical trials translate to real clinical practice.
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Affiliation(s)
| | - Hjalmar Kurzen
- Haut- und Laserzentrum Freising, Germany
- Klinik und Poliklinik für Dermatologie und Allergologie am Biederstein, Technische Universität München, Munich, Germany
| | - Jordi Galván
- Global Medical Affairs Department, Almirall S.A., Barcelona, Spain
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Teixeira A, Teixeira M, Gaio R, Torres T, Magina S, Dinis MAP, Sousa-Lobo J, Almeida I, Peixoto M, Almeida V. Influence of Clinical and Psychosocial Factors on the Adherence to Topical Treatment in Psoriasis. Healthcare (Basel) 2024; 12:822. [PMID: 38667584 PMCID: PMC11050139 DOI: 10.3390/healthcare12080822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 03/27/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
(1) Background: Psoriasis is a common chronic inflammatory skin disease with different manifestations, affecting the quality of life at social, emotional, and professional dimensions and requiring long-term treatment. This study aimed to investigate the effect of psychosocial and clinical factors on adherence to topical treatment in psoriasis. (2) Methods: Self-reported measures and weighing the medicines were used to assess adherence. Psychopathological symptoms were measured using the Brief Symptoms Inventory (BSI). Social and clinical factors were assessed by a sociodemographic and clinical questionnaire. Adherence to treatment with topical medication was assessed using a sample of 102 psoriasis patients. (3) Results: The explanatory models of adherence to topical treatment in psoriasis translated into positive associations between adherence and the education level (higher education) (p = 0.03; φ = 0.23), the single-family household (p = 0.01; φ = 0.44), active employment status (p = 0.05; φ = -0.19), familiar history of psoriasis (p = 0.04; φ = -0.21), and the presence of obsessive-compulsive symptoms (p = 0.01; d = 0.29). (4) Conclusions: In patients who present the characteristics identified that influence non-adherence, instructions should be reinforced to increase adherence. The experimental mortality (39.6%) reduced the sample size, representing a limitation of the study.
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Affiliation(s)
- Ana Teixeira
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, University Institute of Health Sciences—CESPU, 4585-116 Gandra, Portugal;
- UCIBIO—Applied Molecular Biosciences Unit, Translational Toxicology Research Laboratory, University Institute of Health Sciences (1H-TOXRUN, IUCS-CESPU), 4585-116 Gandra, Portugal
| | - Maribel Teixeira
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, University Institute of Health Sciences—CESPU, 4585-116 Gandra, Portugal;
- UCIBIO—Applied Molecular Biosciences Unit, Translational Toxicology Research Laboratory, University Institute of Health Sciences (1H-TOXRUN, IUCS-CESPU), 4585-116 Gandra, Portugal
| | - Rita Gaio
- Centro de Matemática da Universidade do Porto, Departamento de Matemática, Faculdade de Ciências, Universidade do Porto, 4169-007 Porto, Portugal;
| | - Tiago Torres
- Serviço de Dermatologia, Centro Hospitalar do Porto, Hospital de Santo António, 4099-001 Porto, Portugal;
| | - Sofia Magina
- Serviço de Dermatologia, Centro Hospitalar de São João, Departamento de Farmacologia e Terapêutica, Faculdade de Medicina, Universidade do Porto, 4200-319 Porto, Portugal;
| | - Maria Alzira Pimenta Dinis
- Fernando Pessoa Research, Innovation and Development Institute (FP-I3ID), University Fernando Pessoa (UFP), Praça 9 de Abril 349, 4249-004 Porto, Portugal;
| | - José Sousa-Lobo
- UCIBIO—Applied Molecular Biosciences Unit, MedTech, Applied Biomolecular Biosciences Unit, Medicines and Healthcare Products, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (J.S.-L.); (V.A.)
| | - Isabel Almeida
- UCIBIO—Applied Molecular Biosciences Unit, MedTech, Applied Biomolecular Biosciences Unit, Medicines and Healthcare Products, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (J.S.-L.); (V.A.)
| | - Miguel Peixoto
- Instituto Universitário de Ciências da Saúde (IUCS), CESPU—Cooperativa de Ensino Superior Politécnico e Universitário, 4585-116 Gandra, Portugal;
- Psychosocial Rehabilitation Laboratory, Rehabilitation Investigation Center, School of Health, Polytechnic University of Porto, 4200-465 Porto, Portugal
| | - Vera Almeida
- UCIBIO—Applied Molecular Biosciences Unit, MedTech, Applied Biomolecular Biosciences Unit, Medicines and Healthcare Products, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal; (J.S.-L.); (V.A.)
- UNIPRO—Unidade de Investigação em Patologia e Reabilitação Oral, Instituto Universitário de Ciências da Saúde (IUCS), CESPU—Cooperativa de Ensino Superior Politécnico e Universitário, 4585-116 Gandra, Portugal
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3
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Singh R, McCain S, Feldman SR. Refusal of Retreatment With Topical 5-Fluorouracil Among Patients With Actinic Keratosis: Qualitative Analysis. JMIR DERMATOLOGY 2023; 6:e39988. [PMID: 37632916 PMCID: PMC10335144 DOI: 10.2196/39988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 10/17/2022] [Accepted: 01/03/2023] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Actinic keratosis (AK) is a common premalignant skin lesion, and topical 5-fluorouracil (5-FU) is commonly used in field-directed therapy. However, 5-FU is associated with frequent local skin reactions. OBJECTIVE This study aimed to qualitatively assess experiences among patients with AK who refuse retreatment with 5-FU. METHODS Semistructured interviews were conducted with 10 adult participants who had received treatment with 5-FU for AK between January 1, 2017, and January 1, 2020, and refused future treatment with 5-FU. Results were analyzed using qualitative research methods. RESULTS Although most participants had low concern upon having received a diagnosis of AK, most felt that treatment is very important. When initiating treatment with 5-FU, most cited recommendation by their health care professionals as the primary motivator and initially had low concern regarding treatment. The side effects associated with treatment were physically and psychosocially burdensome for most participants and led to temporary lifestyle adjustments. After treatment, most did not believe that their health care provider prepared them for treatment or were unsure. While half of the participants felt that 5-FU helped treat AKs, half were either unsure, due to premature discontinuation, or did not think that 5-FU treated their AKs. CONCLUSIONS 5-FU is one of the most commonly prescribed treatments for AKs, yet most patients experienced both a physical and psychosocial burden with the treatment. Inability to assess efficacy due to premature discontinuation secondary to 5-FU-related reactions is common, and shared decision-making, navigating treatment options, and taking into account patient preferences may be critical to help assure better adherence and outcomes. Although our study was limited by input from participants who refused future treatment with 5-FU, most stated that they would still continue to seek treatment for AKs in the future and would consider other topical treatments, especially if associated with a milder tolerability profile.
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Affiliation(s)
- Rohan Singh
- Department of Dermatology, Wake Forest School of Medicine, Winston Salem, NC, United States
| | - Sarah McCain
- Wake Forest School of Medicine, Winston Salem, NC, United States
| | - Steven R Feldman
- Wake Forest School of Medicine, Winston Salem, NC, United States
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4
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Svendsen MT, Feldman SR, Mejldal A, Möller S, Kongstad LP, Andersen KE. Regular support provided by dermatological nurses improves outcomes in patients with psoriasis treated with topical drugs: a randomized controlled trial. Clin Exp Dermatol 2022; 47:2208-2221. [PMID: 35973788 PMCID: PMC10092433 DOI: 10.1111/ced.15370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/10/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Patient adherence to topical antipsoriatic drugs is often poor, leading to poor efficacy. Use of long-term support delivered by dermatological nurses to patients treated with topical drugs may improve outcome. AIM To evaluate whether regular support from dermatological nurses improves outcome and treatment adherence in patients with psoriasis receiving topical medications. METHODS We conducted a randomized controlled trial (RCT) (clinicaltrials.gov registration NCT04220554), in which patients received once-daily topical medications (containing corticosteroids and/or calcipotriol) for as long as their psoriasis was visible. The patients were randomly allocated to standard care by the dermatologist either with (n = 51) or without (n = 52) support from dermatological nurses. The nurse support intervention consisted of a structured dermatological consultation at baseline and Week 1, followed by contact with a nurse each month (in the outpatient clinic or by telephone). The primary outcome was severity of psoriasis, which was measured by the Lattice System Physician's Global Assessment (LS-PGA) and assessed by intention-to-treat analyses using linear mixed regression models for longitudinal data. Secondary outcomes were quality of life (measured by the Dermatology Life Quality Index; DLQI) and good adherence (defined as use of ≥ 80% of recommended doses). RESULTS In total, 92 patients (89%) completed the 48-week trial period. The intervention group improved more than the nonintervention group from baseline to Week 24 in LS-PGA (2.21 vs. 1.28, P = 0.001) and in DLQI at Week 12 (6.50 vs. 1.55, P < 0.001). Differences between the two groups in favour of the intervention were observed throughout the study period. More participants in the intervention group had good adherence compared with the nonintervention group (36% vs. 14%, P < 0.001). CONCLUSION Regular, continued patient support from dermatological nurses increased the efficacy of psoriasis treatment, improved quality of life and enhanced long-term adherence to topical antipsoriatic drugs. However, there is still room for more improvement.
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Affiliation(s)
- Mathias Tiedemann Svendsen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Department of Dermatology and Allergy Centre, Odense University Hospital, Denmark.,Open Patient data Exploratory Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Steven R Feldman
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Department of Dermatology and Allergy Centre, Odense University Hospital, Denmark.,Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Anna Mejldal
- Open Patient data Exploratory Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Sören Möller
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,Open Patient data Exploratory Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Line Planck Kongstad
- Danish Centre for Health Economics (DaCHE), University of Southern Denmark, Odense, Denmark
| | - Klaus E Andersen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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5
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Ghorbani Dehbalaei M, Sahebkar A, Safarian M, Khadem-Rezaiyan M, Rezaee H, Naeini F, Norouzy A. Study protocol for a pilot randomised controlled trial evaluating the effectiveness of oral trehalose on inflammatory factors, oxidative stress, nutritional and clinical status in traumatic head injury patients receiving enteral nutrition. BMJ Open 2022; 12:e060605. [PMID: 36123055 PMCID: PMC9486343 DOI: 10.1136/bmjopen-2021-060605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION In traumatic brain injury (TBI) patients, inflammatory processes and oxidative stress have been linked to the development of neurodegenerative diseases, disability, increased rate of muscle catabolism, malnutrition, hospital stay and mortality. Previous in vitro and in vivo studies have shown that trehalose can decrease inflammatory and oxidative factors. Therefore, the present study was designed to evaluate the effect of oral trehalose consumption on this marker in critically ill TBI patients at intensive care unit (ICU). METHODS AND ANALYSIS This study is a pilot randomised, prospective and double-blind clinical trial. The study sample size is of 20 (10 patients in each group) TBI patients aged 18-65 years at ICU. Randomisation is performed by permuted block randomisation method. The allocation ratio is 1:1. An intervention group will receive 30 g of trehalose instead, as a part of the carbohydrate of daily bolus enteral feeding and the control group will receive standard isocaloric hospital bolus enteral feeding for 12 days. The inflammatory factors (C reactive protein, interleukin 6) and oxidative stress markers (glutathione, malondialdehyde, superoxide dismutase, pro-oxidant-antioxidant balance, total antioxidant capacity) will be measured at the baseline, at the 6th day, and at the end of the study (12th day). Sequential Organ Failure Assessment, Acute Physiology and Chronic Health Evaluation II, Nutrition Risk in the Critically ill scores, 28-day mortality, anthropometric assessments and the clinical and nutritional status will be measured. Each patient's nutritional needs will be calculated individually. The statistical analysis would be based on the intention to treat. ETHICS AND DISSEMINATION The vice-chancellor of the research centre of Mashhad University of Medical Sciences is sponsoring this study. IR.MUMS.MEDICAL.REC.1400.113. TRIAL REGISTRATION NUMBER Iranian Registry of Clinical Trials (IRCT) Id: IRCT20210508051223N1, Registration date: 26 July 2021.
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Affiliation(s)
- Moazzameh Ghorbani Dehbalaei
- Department of Clinical Nutrition, School of Nutritional Science, Mashhad University of Medical Sciences, Mashhad, Iran
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Safarian
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Khadem-Rezaiyan
- Resident of Community Medicine, Community Medicine Department, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Rezaee
- Department of Neurosurgery, Shahid Kamyab Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Naeini
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdolreza Norouzy
- Nutrition Department, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Hoelker S, Ninosu N, Buettner S, Peitsch WK, Schaarschmidt ML. Patient preferences for topical psoriasis treatments: a discrete choice experiment. J DERMATOL TREAT 2022; 33:2595-2604. [DOI: 10.1080/09546634.2022.2059052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Suna Hoelker
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Heidelberg University, Mannheim, Germany
| | - Nadia Ninosu
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Heidelberg University, Mannheim, Germany
| | - Sylvia Buettner
- Department for Biomathematics and Medical Statistics, Faculty of Medicine Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Wiebke K. Peitsch
- Department of Dermatology and Phlebology, Vivantes Klinikum im Friedrichshain, Berlin, Germany
| | - Marthe-Lisa Schaarschmidt
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Heidelberg University, Mannheim, Germany
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7
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Teixeira A, Teixeira M, Almeida V, Gaio R, Torres T, Magina S, Cunha C, Sousa Lobo JM, Almeida IF. Does the Vehicle Matter? Real-World Evidence on Adherence to Topical Treatment in Psoriasis. Pharmaceutics 2021; 13:1539. [PMID: 34683831 PMCID: PMC8539972 DOI: 10.3390/pharmaceutics13101539] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/15/2021] [Accepted: 09/20/2021] [Indexed: 01/13/2023] Open
Abstract
The influence of the vehicle in topical treatment adherence remains to be elucidated. The aim of this study is to analyze the influence of the pharmaceutical dosage form on adherence to topical treatment in psoriasis patients, taking into consideration the mechanical features. The adherence was evaluated in a sample of 102 psoriasis patients, followed for approximately 45 days. Adherence was calculated with a new combined methodology using a log and medication weights. The effect of the group formulation was evaluated using logistic regression models. A complex effect of the vehicle on adherence was found, mediated by the affected area. The adherence was significantly higher for patients applying gels and creams than for those using ointments, whenever the body area affected was extensive. The opposite was found when the affected area was small. Mechanical properties can partially explain the findings since gels and creams may be easier to apply. Patient beliefs and preferences regarding vehicles and their sensory attributes might also explain the results. It is noteworthy that adherence was strikingly low, with more than 75% non-adherent patients. This real-world evidence provides an insight for pharmaceutical industries and guidance for treatment prescription by physicians aiming to address the public health emergency of treatment non-adherence.
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Affiliation(s)
- Ana Teixeira
- Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde (IINFACTS), Instituto Universitário de Ciências da Saúde, CESPU, 4585-116 Gandra, Portugal; (A.T.); (V.A.)
- Laboratório de Tecnologia Farmacêutica, MedTech, UCIBIO-REQUIMTE, Departamento de Ciências do Medicamento, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
| | - Maribel Teixeira
- Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde (IINFACTS), Instituto Universitário de Ciências da Saúde, CESPU, 4585-116 Gandra, Portugal; (A.T.); (V.A.)
| | - Vera Almeida
- Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde (IINFACTS), Instituto Universitário de Ciências da Saúde, CESPU, 4585-116 Gandra, Portugal; (A.T.); (V.A.)
| | - Rita Gaio
- Centro de Matemática, Departamento de Matemática, Faculdade de Ciências, Universidade do Porto, 4169-007 Porto, Portugal;
| | - Tiago Torres
- Serviço de Dermatologia, Centro Hospitalar do Porto, Hospital de Santo António, 4099-001 Porto, Portugal;
| | - Sofia Magina
- Serviço de Dermatologia, Centro Hospitalar de São João, Departamento de Farmacologia e Terapêutica, Faculdade de Medicina, Universidade do Porto, 4200-319 Porto, Portugal;
| | - Cátia Cunha
- Serviços Farmacêuticos, Centro Hospitalar do Tâmega e Sousa, 4564-007 Penafiel, Portugal;
| | - José M. Sousa Lobo
- Laboratório de Tecnologia Farmacêutica, MedTech, UCIBIO-REQUIMTE, Departamento de Ciências do Medicamento, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
| | - Isabel F. Almeida
- Laboratório de Tecnologia Farmacêutica, MedTech, UCIBIO-REQUIMTE, Departamento de Ciências do Medicamento, Faculdade de Farmácia, Universidade do Porto, 4050-313 Porto, Portugal;
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8
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Teixeira A, Teixeira M, Bento C, Azevedo LF, Vasconcelos V, Bahia MF, Torres T, Morna C, Castro E, Vidal DG, E Sousa HFP, Dinis MAP, Almeida IF, Almeida V. Patterns of dosage regimen instructions regarding topical medicines: how is the information perceived by patients? J DERMATOL TREAT 2021; 33:2325-2330. [PMID: 34334082 DOI: 10.1080/09546634.2021.1960262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND The communication of dosage regimen instructions by physicians is of utmost importance on treatment adherence. Few studies until now have approached the topical treatment adherence subject. OBJECTIVE This study aims the characterization of dosage regimen instructions given by physicians and the assessment of chronic dermatological patients' perception regarding these instructions. METHODS Two instruments one for physicians (PHYSDOSAGE) and one for patients (PATIENTDOSAGE) were developed and applied in a cross-sectional, descriptive and exploratory study to two independent samples composed by 91 physicians and 43 patients. RESULTS Most of physicians reported to provide dosage regimen instructions. When cross checking information from both studied samples, physicians and patients, it was concluded that physicians reported to provide more frequently oral and written treatment instructions, e.g. electronic prescription, than patients reported having received it. Also, physicians claimed to often provide information about the duration of treatment and the frequency of topical medicines' application, which was not acknowledged by patients. CONCLUSIONS Contradictory results were found between the physicians' information input and the patients' perception about dosage regimen instructions provided during the consultation. These findings could negatively influence the treatment adherence and the clinical outcomes. Thus, it is of paramount importance the implementation of strategies to improve optimal communication of dosage regimen instructions for topical medicines.
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Affiliation(s)
- Ana Teixeira
- CESPU, Institute on Research and Advanced Training in Health Sciences and Technologies, Gandra PRD, Portugal.,UCIBIO/REQUIMTE, MedTec-Laboratório de Tecnologia Farmacêutica, Departamento de Ciências do Medicamento, Faculdade de Farmácia, Universidade do Porto, Portugal
| | - Maribel Teixeira
- CESPU, Institute on Research and Advanced Training in Health Sciences and Technologies, Gandra PRD, Portugal
| | - Carmen Bento
- Universitary Clinic of Paediatrics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Luís Filipe Azevedo
- Department of Health Information and Decision Sciences (CIDES) and Center for Research in Health Technologies and Information Systems (CINTESIS), Faculty of Medicine, University of Porto, Portugal
| | - Viviana Vasconcelos
- CESPU, Institute on Research and Advanced Training in Health Sciences and Technologies, Gandra PRD, Portugal
| | - Maria Fernanda Bahia
- UCIBIO/REQUIMTE, MedTec-Laboratório de Tecnologia Farmacêutica, Departamento de Ciências do Medicamento, Faculdade de Farmácia, Universidade do Porto, Portugal
| | - Tiago Torres
- Serviço de Dermatologia, Centro Hospitalar do Porto, Hospital de Santo António, Porto, Portugal
| | - Carla Morna
- USF das Ondas, Aces Grande Porto IV-Póvoa de Varzim/Vila do Conde, Vila do Conde, Portugal
| | - Eunice Castro
- Serviço de Imunoalergologia, Centro Hospitalar de S. João, Porto, Portugal
| | - Diogo Guedes Vidal
- UFP Energy, Environment and Health Research Unit (FP-ENAS, University Fernando Pessoa (UFP), Porto, Portugal)
| | | | - Maria Alzira Pimenta Dinis
- UFP Energy, Environment and Health Research Unit (FP-ENAS, University Fernando Pessoa (UFP), Porto, Portugal)
| | - Isabel F Almeida
- UCIBIO/REQUIMTE, MedTec-Laboratório de Tecnologia Farmacêutica, Departamento de Ciências do Medicamento, Faculdade de Farmácia, Universidade do Porto, Portugal
| | - Vera Almeida
- CESPU, Institute on Research and Advanced Training in Health Sciences and Technologies, Gandra PRD, Portugal.,UCIBIO/REQUIMTE, MedTec-Laboratório de Tecnologia Farmacêutica, Departamento de Ciências do Medicamento, Faculdade de Farmácia, Universidade do Porto, Portugal
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9
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Knowledge and Practices of Community Pharmacists in Topical Dermatological Treatments. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18062928. [PMID: 33809303 PMCID: PMC8000358 DOI: 10.3390/ijerph18062928] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/05/2021] [Accepted: 03/11/2021] [Indexed: 12/24/2022]
Abstract
The connection between pharmacists’ knowledge and practice on the provided information to patients about dermatoses and their treatment is insufficiently characterized. Furthermore, pharmacists’ contributions in counselling and in promoting adherence to topical treatment is not fully understood. This study has three main objectives. It aims to identify the knowledge and practices of pharmacists about dermatoses and their treatment, and to compare the perspective of pharmacists with that of patients regarding treatment information, with the future goal of establishing guidelines on the communication of dosage regimen instructions to dermatological patients and promotion of adherence to treatment, filling a gap. A cross-sectional, exploratory, and descriptive study was carried out. Based on experts’ prior knowledge and extensive collected literature information, two questionnaire protocols, one for pharmacists and another one for patients, were designed. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were carried out in relation to the pharmacists’ questionnaire for instrument validation. The results indicate that knowledge of pharmacists regarding dermatoses and their treatment is considered acceptable. Most of the pharmacists were reported to provide information to patients. Oppositely, patients reported not to have receive it. This is an important issue because pharmacists play a primary role in the management of several diseases. As non-adherence can be triggered by poor understanding of the dosing instructions, pharmacists’ communication practices play an important role in improving this hinderance. Results from this study identified pharmacist–patient communication gaps, so the development of guidelines to improve the transmission of clear dosage regimen instructions and knowledge about patient’s disease are of paramount importance. Training programs for continuous education of pharmacist should be implemented to solve the identified communication problems found in this study.
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Development and Validation of a Novel Questionnaire for Adherence with Topical Treatments in Psoriasis (QATOP). Am J Clin Dermatol 2017; 18:571-581. [PMID: 28321796 DOI: 10.1007/s40257-017-0272-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Self-report measures are the most used methodologies for the evaluation of adherence to psoriasis topical treatment, although currently there is no standard questionnaire for this purpose. OBJECTIVE The present study aimed at developing a novel questionnaire (Questionnaire for Adherence to TOPical treatment [QATOP]) for the assessment of adherence to topical treatment in psoriasis. METHODS A questionnaire containing nine items organized into two parts (part 1: current patient treatment; part 2: adherence to treatment, amount used, and treatment-associated variables) was developed, supported by a systematic literature review, qualitative patient focus interviews, and expert-group input. Its content validity was determined by a pilot study of six patients. Adherence to topical treatment was then assessed in 35 patients with psoriasis, after 45 days of treatment, using the QATOP and a medication log. Associations between different items of the QATOP and the log were investigated. RESULTS Adherence results were 63.5 ± 29.2% for the log and 60.9 ± 24.4% for the QATOP, and were strongly correlated (R = 0.819, p < 0.001). Distinct posologic regimens were reported by patients, which, in some cases, were not the usual doses. Patients also reported using doses of medicine on each application that were markedly lower than required. CONCLUSION The QATOP is a valid and reliable self-report measure of adherence to topical treatment in patients with psoriasis. The use of this standard questionnaire could improve the methodological quality of adherence studies. Improvement of the clarity of posologic instructions is clearly urgently needed.
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Gabriel D, Mugnier T, Courthion H, Kranidioti K, Karagianni N, Denis MC, Lapteva M, Kalia Y, Möller M, Gurny R. Improved topical delivery of tacrolimus: A novel composite hydrogel formulation for the treatment of psoriasis. J Control Release 2016; 242:16-24. [DOI: 10.1016/j.jconrel.2016.09.007] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Revised: 08/30/2016] [Accepted: 09/08/2016] [Indexed: 01/05/2023]
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